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- Hard strata transmit shock waves more efficiently than loose earth. 质地坚硬的岩层传播震波的效率比松软的土壤高。
- The results show that, when detonation sweeps a contact surface of inert gas, interactions of detonation, transmit shock and contact surface take place; in condition of high N2 dilution proportion, detonation is decoupled by rarefaction waves. 在高N2比例稀释的可燃混合气体情况下,当爆轰波平掠过特定惰性气体界面时,它与惰性气体界面相互作用产生的稀疏波可以导致爆轰波的解耦。
- OBJECTIVES: This study investigates possible acute effects on heart rate variability (HRV) when people are exposed to hand transmitted vibration and noise individually and simultaneously. 目的:本研究探讨当人们个别或同时暴露到经手传导之振动与噪音时,对心跳变异性可能的急性效应。
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- Test Methods for Transmitted Shock Characteristics of Foam-in-Place Cushioning Materials 泡沫衬垫材料传递冲击特性的试验方法
- The children walk down the street hand in hand. 孩子们手拉手地在街上散步。
- The teacher asked the pupil to put his hand down. 老师叫这个小学生把手放下。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- My father is a dab hand at baking bread. 做面包是我父亲的拿手好戏。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Hand me of a the ripest tangerine please. 请递给我一个最熟的橘子。
- He came into the room with a sword in his hand. 他手里拿着剑走进了房间。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He poised the javelin in his hand before throw it. 他把手中标枪握稳後掷了出去。
- That part of the epidermis on his hand is damaged. 他手上那块表皮受到损伤。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。
- The right hand is dominant in most people. 大多数人的右手是优势手。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
- The wind twitched the paper out of my hand. 一阵风把我手中的报纸刮跑了。